//
//  Base64.h
//  zuqiutiyu
//
//  Created by 刘文超 on 2020/3/23.
//  Copyright © 2020 刘文超. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface Base64 : NSObject
+(int)char2Int:(char)c;
+(NSData *)decode:(NSString *)data;
+(NSString *)encode:(NSData *)data;
@end

NS_ASSUME_NONNULL_END
